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Marquise|Natural|GIA

1.01ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 1569258055

Certificate GIA 1569258055

Diamond specifications and retailer prices

From $4,674 AUD
As of November 1, 2026
Save $6,018 AUD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,692 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569258055. Listed at 21 retailers as of November 1, 2026, with prices from $4,674 to $10,692, a $6,018 spread on the same certified stone. NZ Jewellers lists it at $10,692. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569258055
Dimensions10.25 × 5.13 × 3.21 mm
L/W Ratio2.00
Top View
10.25 mm5.13 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569258055
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $10,692 AUD|Low: $4,636 AUD|High: $10,692 AUD|Avg: $6,449 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 4, 2026
Retailer 19$4,674 AUD
Retailer 13$4,705 AUD
Retailer 16$5,384 AUD
Retailer 7$5,400 AUD
Retailer 6$5,567 AUD
Retailer 8$5,828 AUD
Retailer 11$5,901 AUD
Retailer 14$5,985 AUD
Retailer 3$6,137 AUD
Retailer 4$6,137 AUD
Retailer 5$6,137 AUD
Retailer 2$6,216 AUD
Retailer 20$6,349 AUD
Retailer 10$6,554 AUD
Retailer 15$6,942 AUD
Retailer 9$7,081 AUD
Retailer 18$7,543 AUD
Retailer 12$9,052 AUD
Retailer 17$10,262 AUD
NZ Jewellers$10,692 AUD

21 data points across 20 retailers

21 retailers$4,674 AUD to $10,692 AUD

A
Cheapest Retailer
-
$4,674 AUD
A
Retailer 2
-
$4,705 AUD
View
B+
Retailer 3
-
$5,384 AUD
View
B+
Retailer 4
-
$5,400 AUD
View
B+
Retailer 5
-
$5,567 AUD
View
B+
Retailer 6
-
$5,828 AUD
View
Retailer 7
-
$5,901 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$5,985 AUD
View
B+
Retailer 9
-
$6,137 AUD
View
B+
Retailer 10
-
$6,137 AUD
View
B+
Retailer 11
-
$6,137 AUD
View
B+
Retailer 12
-
$6,216 AUD
View
B+
Retailer 13
-
$6,349 AUD
View
B
Retailer 14
-
$6,554 AUD
View
Retailer 15
-
$6,624 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$6,942 AUD
View
B
Retailer 17
-
$7,081 AUD
View
B
Retailer 18
-
$7,543 AUD
View
B
Retailer 19
-
$9,052 AUD
View
B
Retailer 20
-
$10,262 AUD
View
Most Expensive
B
NZ Jewellers
b02479c1-c67a-41bd-991b-55987c01dd78 · Nov 3
$10,692 AUD
$7,467 USD
View
20 more retailers have this diamond
Prices start from $4,674 AUDSave up to $6,018 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.01ct Marquise
$4,674 AUD